Referenced Items are not available for this document.
In this letter, we describe a novel all-optical processing technique of nonreturn-to-zero signals in a semiconductor optical amplifier, which enables spectral enhancement at the bit rate frequency. The processed optical signal is used for direct optical injection locking of an oscillator based on a heterojunction bipolar phototransistor. Clock extraction at 10 Gb/s and potential operation at 40 Gb/s and beyond are demonstrated.
Published in:
Photonics Technology Letters, IEEE
(Volume:14
,
Issue:
3
)
Date of Publication: March 2002
- Page(s):
- 399 - 401
- ISSN :
- 1041-1135
- INSPEC Accession Number:
- 7224392
- Digital Object Identifier :
- 10.1109/68.986826
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 07 August 2002
- Issue Date :
- March 2002
- Sponsored by :
- IEEE Photonics Society
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